:root{--ink:#18493f;--muted:#647970;--paper:#fffdf8;--line:#dfd4b8;--green:#4b9872;--green-dark:#317659;--coral:#e47760;--gold:#e0b454;--shadow:0 18px 42px rgba(65,74,50,.13)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;min-width:320px;overflow-x:hidden;background:radial-gradient(circle at 12% 7%,#edf5e3 0 18%,transparent 40%),linear-gradient(135deg,#f8f1df,#eef4e5);color:var(--ink);font-family:"Segoe UI",Arial,sans-serif}button{font:inherit;color:inherit}.app{width:min(1120px,calc(100% - 32px));margin:24px auto 40px}.game-topbar{display:flex;align-items:center;justify-content:space-between;gap:18px;margin-bottom:18px}.game-home-link{display:inline-flex;align-items:center;gap:12px;padding:6px 10px 6px 6px;border-radius:20px;color:var(--ink);text-decoration:none;transition:.18s ease}.game-home-link:hover{background:rgba(255,255,255,.72);transform:translateY(-1px)}.game-home-link:focus-visible,.route-card:focus-visible,.house:focus-visible,.primary-button:focus-visible,.hint-button:focus-visible,.quiet-button:focus-visible,.back-button:focus-visible{outline:4px solid rgba(77,145,173,.36);outline-offset:3px}.game-home-link>span:last-child{display:grid;gap:1px}.game-home-link strong{font-size:22px}.game-home-link small{font-size:13px;color:var(--muted)}.game-icon{width:54px;height:54px;display:grid;place-items:center;border-radius:18px;background:#fff1cb;border:2px solid #e5b958;box-shadow:0 6px 13px rgba(90,79,38,.13)}.game-icon svg{width:40px;height:40px;fill:#f7e3ab;stroke:#17493e;stroke-width:2.5;stroke-linecap:round;stroke-linejoin:round}.age-pill,.hero-facts span{white-space:nowrap;border:1px solid rgba(23,73,62,.15);background:rgba(255,255,255,.78);border-radius:999px;padding:10px 16px}.screen{display:none}.screen.is-active{display:block}.hero-card{display:grid;grid-template-columns:1.05fr .95fr;min-height:466px;overflow:hidden;border:1px solid #d8d6b8;border-radius:40px;background:rgba(255,255,249,.9);box-shadow:var(--shadow)}.hero-art{min-height:466px}.hero-art img{display:block;width:100%;height:100%;object-fit:cover}.hero-copy{display:flex;flex-direction:column;justify-content:center;align-items:flex-start;padding:46px clamp(32px,5vw,62px)}.eyebrow{font-size:13px;font-weight:900;letter-spacing:.13em;color:#4b8d69}.hero-copy h1{font-size:clamp(37px,4.1vw,56px);line-height:1.04;letter-spacing:-.035em;margin:12px 0 18px}.hero-copy p{font-size:19px;line-height:1.55;color:var(--muted);margin:0}.hero-facts{display:flex;gap:9px;flex-wrap:wrap;margin:24px 0}.hero-facts span{padding:8px 13px;font-size:14px}.primary-button,.hint-button,.quiet-button,.back-button{border:0;border-radius:17px;cursor:pointer;font-weight:800;transition:.18s ease}.primary-button{padding:15px 23px;background:var(--green);color:white;box-shadow:0 8px 18px rgba(53,130,90,.2)}.primary-button:hover{background:var(--green-dark);transform:translateY(-2px)}.hint-button,.quiet-button{padding:14px 20px;background:#eaf1e7}.hint-button:hover,.quiet-button:hover{background:#dce8db}.hero-steps{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;list-style:none;margin:18px 0 34px;padding:0}.hero-steps li{display:flex;align-items:center;gap:15px;min-height:112px;padding:18px;border:1px solid var(--line);border-radius:28px;background:rgba(255,253,247,.92)}.hero-steps b{flex:0 0 48px;height:48px;display:grid;place-items:center;border-radius:16px;background:var(--coral);color:white;font-size:23px}.hero-steps span{display:grid;gap:4px}.hero-steps strong{font-size:17px}.hero-steps small{color:var(--muted);line-height:1.35}.section-heading{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:18px}.section-heading h2{font-size:31px;margin:7px 0 0}.section-heading p{margin:0;color:var(--muted);font-weight:700}.route-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;align-items:stretch}.route-card{display:grid;grid-template-rows:auto auto 1fr auto auto;gap:10px;min-height:270px;padding:24px;text-align:left;border:1px solid var(--line);border-radius:28px;background:var(--paper);cursor:pointer;box-shadow:0 10px 24px rgba(70,75,51,.08);transition:.18s ease}.route-card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}.route-number{width:50px;height:50px;display:grid;place-items:center;border-radius:17px;background:var(--route-color);color:#fff;font-size:22px;font-weight:900}.route-card h3{font-size:23px;margin:0}.route-card p{margin:0;color:var(--muted);line-height:1.45}.route-progress{height:9px;border-radius:999px;background:#e4e9df;overflow:hidden}.route-progress i{display:block;width:var(--done);height:100%;border-radius:inherit;background:var(--route-color)}.route-card>b{color:var(--route-color);font-size:14px}.play-card{padding:clamp(18px,3vw,34px);border:1px solid #d8d2b5;border-radius:36px;background:rgba(255,253,248,.97);box-shadow:var(--shadow)}.play-head{display:grid;grid-template-columns:auto 1fr auto;gap:14px;align-items:center}.back-button{width:48px;height:48px;background:#eaf1e7;font-size:25px}.play-head small{font-weight:900;letter-spacing:.1em;color:var(--green)}.play-head h2{margin:3px 0 0;font-size:27px}.play-head>span{font-weight:900;color:var(--muted)}.progress-track{height:10px;margin:18px 0 24px;border-radius:999px;background:#e3e9df;overflow:hidden}.progress-track i{display:block;width:0;height:100%;background:linear-gradient(90deg,#6aa373,#e0b554);border-radius:inherit;transition:width .25s}.task-heading{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:15px}.task-heading h3{font-size:29px;margin:6px 0 0}.task-heading p{margin:0;color:var(--muted);font-weight:700}.delivery-board{display:grid;grid-template-columns:repeat(var(--houses),minmax(0,1fr));gap:14px;align-items:end;min-height:350px;padding:52px 22px 24px;border:3px solid #ded3b4;border-radius:30px;background:linear-gradient(0deg,rgba(244,219,157,.75) 0 22%,transparent 22%),url('../assets/scene-library/backgrounds/meadow-path.webp') center/cover}.delivery-board[data-count="3"]{--houses:3}.delivery-board[data-count="4"]{--houses:4}.delivery-board[data-count="5"]{--houses:5}.house{position:relative;display:flex;flex-direction:column;align-items:center;justify-content:flex-end;min-width:0;height:245px;padding:0 10px 12px;border:0;border-radius:18px 18px 10px 10px;background:#fff8e8;box-shadow:inset 0 0 0 3px #d9bd8a,0 8px 12px rgba(63,64,44,.14);cursor:pointer}.house:disabled{color:var(--ink);opacity:1;cursor:default}.roof{position:absolute;z-index:0;left:5%;right:5%;top:-36px;height:82px;background:var(--door);clip-path:polygon(50% 0,100% 55%,91% 55%,91% 100%,9% 100%,9% 55%,0 55%);filter:drop-shadow(0 5px 3px rgba(75,65,43,.13))}.attic{position:absolute;z-index:1;top:22px;width:25px;height:25px;border:3px solid #8b6840;border-radius:50%;background:#d8eff0}.resident-window{position:relative;z-index:2;width:min(98px,84%);aspect-ratio:1;margin-bottom:8px;display:grid;place-items:center;overflow:hidden;border:4px solid #315f50;border-radius:50%;background:#d8ead8;box-shadow:inset 0 -10px rgba(66,93,68,.08)}.resident-window img{display:block;width:90%;height:90%;object-fit:contain;object-position:center}.resident-window i{width:42%;height:50%;border-radius:50% 50% 42% 42%;background:#abc2ad;opacity:.55}.door{position:relative;z-index:2;width:64px;height:76px;display:grid;place-items:center;border:4px solid #805837;border-radius:30px 30px 5px 5px;background:var(--door);box-shadow:inset 0 0 0 3px rgba(255,255,255,.18)}.door b{width:30px;height:28px;display:grid;place-items:center;border-radius:9px;background:#fff2cf;color:#654626;font-size:18px}.door i{position:absolute;right:7px;top:42px;width:7px;height:7px;border-radius:50%;background:#f8df80}.house:not(:disabled):hover{transform:translateY(-3px)}.house.is-wrong{animation:houseShake .28s ease;box-shadow:inset 0 0 0 4px #df725d,0 8px 12px rgba(63,64,44,.14)}.house.is-hint{box-shadow:inset 0 0 0 5px #efb840,0 0 0 6px rgba(239,184,64,.24)}.house.is-delivered .door{filter:saturate(.65)}.delivered-mark{position:absolute;z-index:5;right:7px;bottom:7px;width:31px;height:31px;display:grid;place-items:center;border-radius:10px;background:#4b9872;color:#fff;font-weight:900}.parcel-panel{display:flex;align-items:center;justify-content:space-between;gap:18px;margin-top:15px;padding:13px 18px;border:1px solid #dfd0ac;border-radius:22px;background:#fbf2d8}.parcel-card{position:relative;display:flex;align-items:center;gap:13px;min-width:260px;padding:10px 18px;border:2px solid #b8894f;border-radius:13px;background:#dbb276;box-shadow:0 6px 12px rgba(88,67,36,.14)}.parcel-card:before,.parcel-card:after{content:"";position:absolute;left:0;right:0;top:50%;height:2px;background:rgba(133,85,37,.34)}.parcel-card:after{left:50%;top:0;bottom:0;width:2px;height:auto}.parcel-card img{position:relative;z-index:2;width:68px;height:68px;object-fit:contain;object-position:center;border:4px solid #315f50;border-radius:50%;background:#e8f1df}.parcel-card>span:last-child{position:relative;z-index:2;display:grid;gap:2px;padding:5px 8px;border-radius:10px;background:#fff5db}.parcel-card small{font-size:10px;font-weight:900;letter-spacing:.1em;color:#7c6542}.parcel-card b{font-size:18px}.parcel-progress{display:grid;justify-items:end;gap:8px;color:var(--muted);font-weight:800}.parcel-progress>div{display:flex;gap:7px}.parcel-progress i{width:27px;height:9px;border-radius:999px;background:#d7d9ca}.parcel-progress i.is-current{background:#e0b454}.parcel-progress i.is-done{background:#4b9872}.feedback{display:flex;gap:8px;align-items:baseline;min-height:58px;margin-top:14px;padding:14px 17px;border-radius:17px;background:#edf2e9;color:var(--muted)}.feedback b{color:var(--ink);white-space:nowrap}.feedback[data-tone="wrong"]{background:#fff0e8}.feedback[data-tone="success"]{background:#e7f5e9}.feedback[data-tone="hint"]{background:#fff5d7}.play-actions{display:flex;justify-content:flex-end;gap:12px;margin-top:14px}.task-tabs{display:flex;justify-content:center;gap:8px;margin-top:18px}.task-tabs button{width:35px;height:10px;border:0;border-radius:999px;background:#dce3d9;cursor:pointer}.task-tabs button.is-current{background:var(--green)}.task-tabs button.is-done{background:var(--gold)}.result-card{max-width:720px;margin:44px auto;padding:50px clamp(24px,6vw,70px);text-align:center;border:1px solid #d7d1ae;border-radius:38px;background:var(--paper);box-shadow:var(--shadow)}.result-mark svg{width:96px;height:76px;fill:#f7e5b4;stroke:#17493e;stroke-width:3;stroke-linecap:round;stroke-linejoin:round}.result-card h2{font-size:40px;margin:12px 0}.result-card>p{font-size:19px;line-height:1.55;color:var(--muted)}.result-stats{display:flex;justify-content:center;gap:12px;flex-wrap:wrap;margin:25px 0}.result-stats span{padding:12px 16px;border-radius:17px;background:#edf3e8}.result-card .quiet-button{display:block;margin:12px auto 0}@keyframes houseShake{33%{transform:translateX(-5px)}66%{transform:translateX(5px)}}
.parcel-panel[hidden]{display:none}
@media(max-width:820px){.hero-card{grid-template-columns:1fr}.hero-art{min-height:0;aspect-ratio:3/2}.hero-copy{padding:32px}.hero-steps,.route-grid{grid-template-columns:1fr}.route-card{min-height:0}.delivery-board[data-count="4"],.delivery-board[data-count="5"]{--houses:3}.house{height:225px}.parcel-panel{align-items:stretch;flex-direction:column}.parcel-progress{justify-items:start}.task-heading{align-items:flex-start}.feedback{align-items:flex-start;flex-direction:column}}
@media(max-width:560px){.app{width:min(1120px,calc(100% - 20px));margin-top:12px}.game-topbar{align-items:flex-start}.game-home-link{padding-left:0}.game-home-link strong{font-size:17px}.game-home-link small{font-size:11px}.game-icon{width:46px;height:46px}.age-pill{padding:8px 10px;font-size:13px}.hero-card,.play-card{border-radius:27px}.hero-copy{padding:26px 22px}.hero-copy h1{font-size:35px}.hero-copy p{font-size:17px}.section-heading{align-items:flex-start;flex-direction:column}.section-heading h2{font-size:27px}.play-card{padding:14px 10px}.play-head{grid-template-columns:auto 1fr}.play-head>span{grid-column:2}.play-head h2{font-size:22px}.task-heading{display:block}.task-heading h3{font-size:25px}.task-heading p{margin-top:5px}.delivery-board{--houses:2!important;gap:10px;min-height:0;padding:45px 10px 18px;border-radius:22px}.house{height:205px;padding-inline:5px}.resident-window{width:min(88px,82%)}.parcel-panel{padding:10px}.parcel-card{min-width:0;width:100%;padding:8px 10px}.parcel-card img{width:58px;height:58px}.feedback{font-size:14px}.play-actions{display:grid;grid-template-columns:1fr 1fr}.play-actions button{padding:13px 9px}.play-actions [data-next]{grid-column:1/-1}.task-tabs button{width:25px}.result-card{margin:22px auto;padding:36px 20px}.result-card h2{font-size:32px}}